sad ovu sad ovu
sad ovu sad ovu .
s̪̻ ä d̪̻ WORD_BOUNDARY o̞ ʋ u WORD_BOUNDARY s̪̻ ä d̪̻ WORD_BOUNDARY o̞ ʋ u WORD_BOUNDARY
s a d WORD_BOUNDARY o v u WORD_BOUNDARY s a d WORD_BOUNDARY o v u WORD_BOUNDARY . WORD_BOUNDARY